1. Radio Communications MTP’s 1.History of Communications and Intelligence 2.Phonetic Alphabet 3.Call Signs 4.Voice procedure

2. History of Communication and Intelligence  Caesar Cipher  Consisted of translating each letter by replacing it with the third letter down from it.

3. History of Communication and Intelligence  Viginere Cipher

4. History of Communication and Intelligence  Code Books

5. History of Communication and Intelligence  Jefferson Wheel Cipher (1790’s)  M-94 Cipher (1920’s)

6. History of Communication and Intelligence  One Time Pad Cipher

7. History of Communication and Intelligence  German Enigma Machine

8. History of Communication and Intelligence

9.  Dead Drops

10. History of Communication and Intelligence

11. Phonetic Alphabet AAAA BBBB CCCC DDDD EEEE FFFF GGGG HHHH  Alpha  Bravo  Charlie  Delta  Echo  Foxtrot  Golf  Hotel

12. Phonetic Alphabet IIJJKKLLMMNNOOPPIIJJKKLLMMNNOOPP  India  Juliette  Kilo  Lima  Mike  November  Oscar  Papa

13. Phonetic Alphabet QQRRSSTTUUVVWWXXQQRRSSTTUUVVWWXX  Quebec  Romeo  Sierra  Tango  Uniform  Victor  Whiskey  X-Ray

14. Phonetic Alphabet YYZZYYZZ  Yankee  Zulu

15. Phonetic Alphabet 0000 1111 2222 3333 4444 5555 6666 7777  Zee-Row  Wun  Too  Tree  Fower  Fife  Six  Sev-en

16. Phonetic Alphabet 88998899  Ate  Niner

17. Phonetic Alphabet

18. Call Signs 0

19. 0 9C

20. Call Signs 0 9C A9CB9C 9D9E

21. Call Signs 0 9C A9C A19 A29 B9C B19 B29 9D9E

22. Call Signs 0 9C A9C A19 A19B A29 A29B B9C B19 B19B B29 B29B 9D9E

23. Call Signs 0 9C A9C A19 A19B A119 A129 A29 A29B A219 A229 B9C B19 B19B B119 B129 B29 B29B B219 B229 9D9E

24. Call Signs 0 9C A9C A19 A19B A119 A11B A129 A12B A29 A29B A219 A21B A229 A22B B9C B19 B19B B119 B11B B129 B12B B29 B29B B219 B21B B229 B22B 9D9E

25. Call Signs 0 9C A9C A19 A19B A119 A11B A11 A129 A12B A12 A29 A29B A219 A21B A21 A229 A22B A22 B9C B19 B19B B119 B11B B11 B129 B12B B12 B29 B29B B219 B21B B21 B229 B22B B22 9D9E

26. Call Signs 0 A9 A19 A119 A11 A11B A129 A12 A12B A139 A13 A13B A19B A29 A219 A21 A21B A229 A222 A22B A239 A23 A23B A29B A39 A319 A31 A31B A329 A32 A32B A339 A33 A33B A39B A9BA9C B9 B19 B119 B11 B11B B129 B12 B12B B139 B13 B13B B19B B29 B219 B21 B21B B229 B22 B22B B239 B23 B23B B29B B39 B319 B31 B31B B329 B32 B32B B339 B33 B33B B39B B9BB9C C9 C19 C119 C11 C11B C129 C12 C12B C139 C13 C13B C19B C29 C219 C21 C21B C229 C22 C22B C239 C23 C23B C29B C39 C319 C31 C31B C329 C32 C32B C339 C33 C33B C39B C9BC9C 9 9B9C

27. Call Signs  Within mechanized units you will see vehicles identified by their call sign.

28. Call Signs  Commander  Logistics or QM  Adjutant or Admin  Signals  Supply & Transport  Medic  Junior (of any appointment)  Sunray  Molar  Manhole  Pronto  Playtime  Starlight  Minor

29. Call Signs

30. Voice Procedure FORBIDDEN PRACTICES  Violation of Radio Silence  Unofficial conversation  Transmitting on a directed net without permission  Transmitting the operator’s personal sign or name  Unauthorized use of plain language  Unauthorized use of plain language place of applicable prowords or operating signals  Compromise of call signs by plain language disclosures.  Profane, indecent or obscene language.  Identification of units or personnel participating in an operation

31. Voice Procedure AVOID  Use of excessive transmitting power.  Excessive time consumed in tuning, changing frequency or adjusting equipment.  Transmitting at speeds beyond the capability of the receiving operator.

32. Voice Procedure

33. Confirmation  Course will divide into groups  One group will head to the parking lot, pick a car and radio the license plate numbers of a chosen vehicle (write down make and model) and return to lecture room.  On receiving the call over the radio, a second group will locate the car and radio back the make and model of the vehicle. If the response is correct the second group will return to lecture room.  Repeat until all groups have completed both tasks once.  Do not touch vehicles.